I'd like to add the following note: for me, at least, while regular marijuana use did not particularly affect my academic abilities, it did affect my ability to meditate, both while under the influence and during the following day.
"Proper" meditation (where you forget yourself and bask in theta waves) is a definite state which one can reliably enter with regular practice. As a long-time meditator before ever trying pot, I was used to having this resource 15 minutes away, whenever I needed it.
I discovered that it was nearly impossible to achieve this state under the influence or the following day. I enjoyed using pot for it's own sake - but, I would urge you to consider your priorities in mental development. I eventually quit pot because the meditative state was so much more essential.
"Proper" meditation (where you forget yourself and bask in theta waves) is a definite state which one can reliably enter with regular practice. As a long-time meditator before ever trying pot, I was used to having this resource 15 minutes away, whenever I needed it.
I discovered that it was nearly impossible to achieve this state under the influence or the following day. I enjoyed using pot for it's own sake - but, I would urge you to consider your priorities in mental development. I eventually quit pot because the meditative state was so much more essential.